Induction motor always runs ______ synchronous speed

When a current carrying conductor is cut by ________, emf is produced

Factor that does not determine the capacity of the capacitor are:

The difference in potential in a circuit is called:

In psychrometric chart, vertical lines are used to measure:

Weight of air = ________:

Carbon monoxide is produced during _______ combustion of fossil fuels

Higher the dry bulb temperature, heat transfer from a person to the surrounding air _____

Refrigerant in discharge line will be in:

The expansion device is typically located at the end of the liquid line

In the water cooled condenser, a decrease in water _____ the power consumption of the compressor

When superheat decreases at the evaporation outlet, the TXV will open more

The heat transfer through _______ can be reduced by having very closed air cells in the insulation material:

Pressure drops in the refrigeration system is expressed in _____ units:

If the proper (lower) gas velocity is not maintained in the refrigeration piping, which of the following will happen:

The boiler vent must be kept in _____ position when taking the boiler off line: